6.4

5.0

5.8

0

6.0

6.5

6.1

0

0

5.1

6.4

5.8

7.1

7.5

4.2

0

6.8

0

5.1

6.7

7.0

5.6

5.8

7.5

6.1

7.5

6.8

7.9

5.8

8.1

6.9

7.6